package com.cheng.example.atguigu.design_pattern.principle.segregation;

/*
 * @author 程帅
 * @createTime: 2020/10/18 19:20
 * @Created: with IntelliJ IDEA.
 */
public class Segregation1 {

}

//接口
interface Interface1 {

    void operation1();
    void operation2();
    void operation3();
    void operation4();
    void operation5();
}

class B implements Interface1 {
    @Override
    public void operation1() {
        System.out.println("B实现了operation1");
    }

    @Override
    public void operation2() {
        System.out.println("B实现了operation2");
    }

    @Override
    public void operation3() {
        System.out.println("B实现了operation3");
    }

    @Override
    public void operation4() {
        System.out.println("B实现了operation4");
    }

    @Override
    public void operation5() {
        System.out.println("B实现了operation5");
    }

}

class D implements Interface1 {
    @Override
    public void operation1() {
        System.out.println("D实现了operation1");
    }

    @Override
    public void operation2() {
        System.out.println("D实现了operation2");
    }

    @Override
    public void operation3() {
        System.out.println("D实现了operation3");
    }

    @Override
    public void operation4() {
        System.out.println("D实现了operation4");
    }

    @Override
    public void operation5() {
        System.out.println("D实现了operation5");
    }

}

class A{ //A 类通过接口Interface1 依赖（使用）B类，但事只会用到1,2,3方法
    public void depend1(Interface1 i) {
        i.operation1();
    }
    public void depend2(Interface1 i) {
        i.operation2();
    }
    public void depend3(Interface1 i) {
        i.operation3();
    }
}


class C{//C 类通过接口Interface1 依赖（使用）D类，但是只会用到1,4,5方法
    public void depend1(Interface1 i) {
        i.operation1();
    }
    public void depend4(Interface1 i) {
        i.operation4();
    }
    public void depend5(Interface1 i) {
        i.operation5();
    }
}
